SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001175s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15431 LIMIT 1 [ RunTime:0.000966s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15431 [ RunTime:0.002630s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17137,18002,9555,4525,15724,11424,5734,1986,5173,14889,9792,17880,11739,1224,18163,12200,18541,7289,6907,6169,15714,19224,14629,5634) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007496s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15431 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000411s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15431 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002092s ]